45° Thin film polarizer with High Extinction Ratio

45° thin film polarizer

45° Thin film polarizer with High Extinction Ratio: TP:TS > 10000:1 at 45° Angle of Incidence (AOI)
Perfect for High Temperature Environments
Reflects S-Polarized Light, Transmits P-Polarized Light
Suitable for Ti:sapphire and Yb:doped Ultrafast Lasers
Laser grade UV Fused Silica Substrate
Various wavelengths and sizes available

Inquire for custom product

General Product

Specification

Description

Part NO

Material

Wavelength

Size

Coating Specification

Extinction Ratio

AOI

Delivery

Price

Add to CART

Part NO	Material	Wavelength	Size	Coating Specification	Extinction Ratio	AOI	Delivery	Price	Add to CART
45° Thin film polarizer F01	UVFS	343 nm	Φ25.4x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$100
45° Thin film polarizer F02	UVFS	343 nm	Φ25.4x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$100
45° Thin film polarizer F03	UVFS	343 nm	Φ50.8x6 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$200
45° Thin film polarizer F04	UVFS	343 nm	Φ50.8x6 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$200
45° Thin film polarizer F05	UVFS	355 nm	Φ25.4x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$100
45° Thin film polarizer F06	UVFS	355 nm	Φ25.4x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$100
45° Thin film polarizer F07	UVFS	355 nm	Φ50.8x6 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$200
45° Thin film polarizer F08	UVFS	355 nm	Φ50.8x6 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$200
45° Thin film polarizer F09	UVFS	515 nm	Φ25.4x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$100
45° Thin film polarizer F10	UVFS	515 nm	Φ25.4x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$100
45° Thin film polarizer F11	UVFS	515 nm	Φ50.8x6 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$200
45° Thin film polarizer F12	UVFS	515 nm	Φ50.8x6 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$200
45° Thin film polarizer F13	UVFS	532 nm	Φ25.4x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$100
45° Thin film polarizer F14	UVFS	532 nm	Φ25.4x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$100
45° Thin film polarizer F15	UVFS	532 nm	Φ50.8x6 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$200
45° Thin film polarizer F16	UVFS	532 nm	Φ50.8x6 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$200
45° Thin film polarizer F17	UVFS	633 nm	Φ25.4x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$100
45° Thin film polarizer F18	UVFS	633 nm	Φ25.4x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$100
45° Thin film polarizer F19	UVFS	633 nm	Φ50.8x6 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$200
45° Thin film polarizer F20	UVFS	633 nm	Φ50.8x6 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$200
45° Thin film polarizer F21	UVFS	800 nm	Φ25.4x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$100
45° Thin film polarizer F22	UVFS	800 nm	Φ25.4x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$100
45° Thin film polarizer F23	UVFS	800 nm	Φ50.8x6 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$200
45° Thin film polarizer F24	UVFS	800 nm	Φ50.8x6 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$200
45° Thin film polarizer F25	UVFS	1030 nm	Φ25.4x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$100
45° Thin film polarizer F26	UVFS	1030 nm	Φ25.4x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$100
45° Thin film polarizer F27	UVFS	1030 nm	Φ50.8x6 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$200
45° Thin film polarizer F28	UVFS	1030 nm	Φ50.8x6 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$200
45° Thin film polarizer F29	UVFS	1053 nm	Φ25.4x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$100
45° Thin film polarizer F30	UVFS	1053 nm	Φ25.4x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$100
45° Thin film polarizer F31	UVFS	1053 nm	Φ50.8x6 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$200
45° Thin film polarizer F32	UVFS	1053 nm	Φ50.8x6 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$200
45° Thin film polarizer F33	UVFS	1064 nm	Φ25.4x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$100
45° Thin film polarizer F34	UVFS	1064 nm	Φ25.4x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$100
45° Thin film polarizer F35	UVFS	1064 nm	Φ50.8x6 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$200
45° Thin film polarizer F36	UVFS	1064 nm	Φ50.8x6 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$200
45° Thin film polarizer F37	UVFS	343 nm	36x25x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F38	UVFS	343 nm	36x25x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F39	UVFS	343 nm	36x25x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F40	UVFS	343 nm	36x25x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F41	UVFS	355 nm	36x25x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F42	UVFS	355 nm	36x25x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F43	UVFS	355 nm	36x25x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F44	UVFS	355 nm	36x25x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F45	UVFS	515 nm	36x25x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F46	UVFS	515 nm	36x25x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F47	UVFS	515 nm	36x25x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F48	UVFS	515 nm	36x25x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F49	UVFS	532 nm	36x25x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F50	UVFS	532 nm	36x25x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F51	UVFS	532 nm	36x25x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F52	UVFS	532 nm	36x25x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F53	UVFS	633 nm	36x25x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F54	UVFS	633 nm	36x25x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F55	UVFS	633 nm	36x25x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F56	UVFS	633 nm	36x25x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F57	UVFS	800 nm	36x25x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F58	UVFS	800 nm	36x25x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F59	UVFS	800 nm	36x25x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F60	UVFS	800 nm	36x25x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F61	UVFS	1030 nm	36x25x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F62	UVFS	1030 nm	36x25x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F63	UVFS	1030 nm	36x25x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F64	UVFS	1030 nm	36x25x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F65	UVFS	1053 nm	36x25x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F66	UVFS	1053 nm	36x25x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F67	UVFS	1053 nm	36x25x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F68	UVFS	1053 nm	36x25x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F69	UVFS	1064 nm	36x25x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F70	UVFS	1064 nm	36x25x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F71	UVFS	1064 nm	36x25x3 mm	Tp>98%,Ts<0.1%	>1000:1	45°±3°	1 Weeks	$150
45° Thin film polarizer F72	UVFS	1064 nm	36x25x3 mm	Rs/Tp:>99.5/95.0%	>200:1	45°±3°	1 Weeks	$150

Material	UVFS
Diameter tolerance(mm)	+0/-0.1
Thickness tolerance(mm)	±0.2
Surface quality	20/10
Transmitted wavefront distortion	λ/8@632.8nm
Parallelism	< 30 arcsec
Clear aperture	> 90%
Angle of incidence	45°
Angle of Incidence Tolerance	±1°
Laser damage threshold	10 J/cm2, 10 nsec pulse at 1064 nm typical, 50 Hz
Extinction ratio Tp/Ts	>200:1 (standard)
Extinction ratio Tp/Ts	>1000:1 (High precision)

45° Thin film polarizer are designed such that upon incidence the s-polarized light will be reflected at a 45° angle while the p-polarized light is transmitted. Therefore, these beam splitters can be thought of as a 45° high reflector with the two reflection bands offset to allow high transmission of the p-polarized component and simultaneous high reflectance of the s-polarized component.

45° Thin film polarizer offer distinct advantages compared to cube beam splitters. They exhibit superior tolerance to High Damage Threshold without any distortion and are designed without optical adhesive, enabling enhanced energy output.

Unlike conventional polarizing beam splitters intended for Brewster's angle, these 45° Thin film polarizer are specifically designed for use at a 45° angle of incidence (AOI), simplifying the mounting process.Widely used in Ti:sapphire and Yb:doped Ultrafast Lasers.